@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{--preto:#111;--cinza:#6b6b6b;--cinza-claro:#e6e6e6;--fundo:#fff;--fundo-suave:#f6f6f6;--dourado:#ffd966;--dourado-escuro:#e6be41}.pq-calc *{box-sizing:border-box;margin:0;padding:0}.pq-calc{background:var(--fundo);color:var(--preto);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5;margin:0 auto;max-width:820px;padding:24px}.pq-calc h1{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin:0 0 10px;text-align:center}.pq-calc .sub{color:var(--cinza);font-size:.95rem;margin-bottom:22px;text-align:center}.pq-grid{display:grid;gap:16px 20px;grid-template-columns:1fr 1fr 1fr}@media(max-width:640px){.pq-grid{grid-template-columns:1fr}}.pq-field{display:flex;flex-direction:column}.pq-field .pq-input-wrap{margin-top:auto}.pq-field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px}.pq-field .hint{color:var(--cinza);display:block;font-size:.75rem;font-weight:400;margin-top:2px}.pq-input-wrap{align-items:center;display:flex;position:relative}.pq-input-wrap .unit{color:var(--cinza);font-size:.9rem;font-weight:500;pointer-events:none;position:absolute;right:12px}.pq-calc input[type=number]{background:var(--fundo);border:1.5px solid var(--cinza-claro);border-radius:10px;color:var(--preto);font-family:inherit;font-size:1rem;font-weight:600;padding:12px 14px;transition:border-color .15s ease;width:100%}.pq-calc input[type=number]:focus{border-color:var(--preto);outline:none}.pq-calc input::-webkit-inner-spin-button,.pq-calc input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.pq-calc input[type=number]{-moz-appearance:textfield}.pq-results{display:grid;gap:14px;grid-template-columns:repeat(4,1fr);margin-top:26px}@media(max-width:680px){.pq-results{grid-template-columns:1fr 1fr}}@media(max-width:440px){.pq-results{grid-template-columns:1fr}}.pq-card{background:var(--fundo-suave);border:1.5px solid var(--cinza-claro);border-radius:14px;padding:18px 14px;text-align:center}.pq-card .k{color:var(--cinza);font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}.pq-card .v{font-size:1.8rem;font-weight:800;letter-spacing:-.02em;margin:6px 0 2px}.pq-card .d{color:var(--cinza);font-size:.74rem}.pq-card.destaque{background:var(--preto);border-color:var(--preto);color:#fff}.pq-card.destaque .d,.pq-card.destaque .k{color:#cfcfcf}.pq-card .bar{background:var(--dourado);border-radius:4px;height:4px;margin-top:10px}.pq-verdict{background:var(--fundo-suave);border-left:4px solid var(--dourado);border-radius:12px;font-size:.92rem;margin-top:22px;padding:16px 18px}.pq-verdict strong{font-weight:700}.pq-explain{border-top:1px solid var(--cinza-claro);margin-top:26px;padding-top:18px}.pq-explain-title{color:var(--preto);font-size:.78rem;font-weight:700;letter-spacing:.06em;margin-bottom:6px;text-transform:uppercase}.pq-explain .lead{color:var(--cinza);font-size:.88rem}.pq-explain .item,.pq-explain .lead{margin-bottom:14px}.pq-explain .term{font-size:.95rem;font-weight:700}.pq-explain .desc{color:#333;font-size:.9rem;margin-top:2px}.pq-learn{border-top:1px solid var(--cinza-claro);margin-top:26px;padding-top:18px}.pq-learn-title{color:var(--preto);font-size:.78rem;font-weight:700;letter-spacing:.06em;margin-bottom:12px;text-transform:uppercase}.pq-learn ul{display:grid;gap:8px;list-style:none}.pq-learn a{align-items:center;color:var(--preto);display:flex;font-size:.92rem;font-weight:500;gap:8px;padding:4px 0;text-decoration:none;transition:color .15s ease}.pq-learn a:before{background:var(--dourado);content:"";flex:0 0 auto;height:2px;width:14px}.pq-learn a:hover{color:var(--dourado-escuro)}.pq-foot{color:var(--cinza);font-size:.72rem;margin-top:20px;text-align:center}.pq-foot a{color:var(--dourado-escuro);font-weight:600;text-decoration:none}